Oral
prometrium made me super dizzy...so just be aware if you have
to take it before driving
to work or something. If you have the same reaction, you might want to plan it so you won't have to take it when you have to drive (for me, the dizziness would start about an hour after taking the pill). As for your hormone levels, it really shouldn't be a problem to use a supplement, and it could potentially help sustain a pregnancy, so I wouldn't worry about it messing with your hormones.