The quick answer
Before pregnancy, prepare a complete list of prescriptions, over-the-counter medications, supplements, herbal products and relevant topical treatments. Bring it to a preconception appointment. That is more useful than abruptly stopping medication because of a warning you saw online.
ACOG says not to stop prescription medication without speaking to your clinician. Untreated medical conditions can also pose risks, so the right plan is often a careful review rather than an automatic stop.
Make one inventory, not five forgotten notes
For each item, record the name, dose, frequency, reason you take it, prescriber, and whether it is daily or occasional. Include products you personally don't think of as medicines:
- Sleep aids, antihistamines, pain relievers and cold medicine.
- Herbal teas, fertility blends, powders and 'hormone balance' supplements.
- Prenatals, iron, folate and other vitamins, including overlapping products.
- Prescription skincare and treatments applied to skin or scalp.
- Medicines taken by injection, including medications for chronic illnesses.
The point is to help a qualified professional evaluate the full combination. A supplement can have interactions, and products marketed as natural are not automatically safe in pregnancy.
Put three questions next to every item
Is this appropriate before and during pregnancy? Some medications may need a switch; others are important to continue. The answer depends on diagnosis, dose and alternatives.
If we need to change it, what is the safe timeline? Some transitions should happen before conception, and some drugs should never be stopped abruptly. Don't pick a washout period from a product review.
What happens if my pregnancy test is positive before the review is complete? Ask the clinician for an action plan and a contact number so you are not making treatment decisions alone.
Also list the conditions being treated
A good review includes the reasons you use the medications. Diabetes, high blood pressure, thyroid disorders, epilepsy, depression and other conditions can affect pregnancy planning. ACOG prepregnancy counseling supports optimizing health conditions and reviewing all medication categories in advance.
If you're planning a preconception appointment but won't have it immediately, continue medications as directed unless your healthcare professional instructs otherwise. If a known high-risk exposure or pregnancy is possible, contact the relevant prescriber promptly for individualized advice.
Save money by reviewing before shopping
Don't buy a new prenatal, omega-3, choline pill and a proprietary fertility bundle before finding out whether they duplicate ingredients you already take. A pharmacist may identify redundancies, and your clinician can discuss actual needs rather than generic marketing promises.
One photo of each label plus your written list is often more helpful than a long explanation of why a product was popular online.
A realistic appointment script
You can open with: 'We're considering pregnancy. These are the prescriptions and supplements I take, including the ones I only use occasionally. Which are appropriate to continue? If changes are needed, how do we manage the underlying condition safely?' Then hand over the list. It is okay to say you do not know an exact dose; bring the packaging rather than guessing.
If two professionals prescribe different medications, ask who will coordinate the plan. A mental-health clinician, endocrinologist, dermatologist or primary-care physician may need to collaborate with obstetric care. Clear responsibility matters because a medication switch can have consequences beyond TTC.
Online supplement bundles are especially easy to overlook
An 'egg-quality' packet may contain multiple capsules with overlapping vitamins, herbs and minerals. Some ingredients carry different safety considerations than a standard prenatal. Write each constituent and dose separately if the label gives them; do not list a four-product bundle as just one harmless 'fertility vitamin.' Avoid buying more bottles until the clinician has reviewed what you take and what medical question each product is supposed to address.
FAQs
Should I stop a prescription as soon as we start TTC?
No, not without medical advice. The risk of an untreated condition may outweigh the risk of continuing a medication, depending on the circumstances.
Do topical products and skincare count?
Yes. Include them in your inventory so the clinician can identify which ingredients, if any, need attention.
Are herbal fertility supplements exempt from review?
No. Add them to the same list as other medicines and supplements, including the full ingredients and doses.