How long to wait before seeing a doctor?

The most important vitamin for a prenatal pill is for it to have 0.4 mg (400micrograms)...Hate to say it, but the prenatal pill industry is a multimillion dollar industry when it really costs pennies if that to produce the pills. Better marketing simply makes the best difference, although some of the "higher"end pills may provoke less side effects such as nausea, and wouldn't worry too much about the brand, just that it has folic acid, so Iron, and a few more vitamins to make it, well, a full multi-vitamin. This recommendation holds true unless you're strictly dieting, or are a Vegan, who may have some limitations in vitamin intake.

Nobody is considered infertilite until attempting for greater than 1 year or if >35 y/o, greater than six months if regular periods are present. Now, if you have been doing ovulation predictor kits and always had intercourse appropriately (ie, when it turned positive for 6 months), then you may want to visit a doc for all of the above forementioned circumstances just to make sure that all your and your husband's fertility tests are normal.

In your case, use predictor kits for the next 4 months, schedule an appointment in the mean time with an Ob or Re (may take that long to be seen) and you can always cancel if you get pregnant.

Dr have you checked out for pregnacare plus?