am 25 yrs,i weigh 58kgs , iam 1.67cm tall and trying to conceive. all the tests are normal my husband and i do not have anything to prevent us from being parents. been married for a year, i have taken clomid before,ovacare, was once prescribed the combination of tinidazole and ciprofloxacin..yet there was no conception. iam now on estapreg 200mg twice a day for ten days orally. can i conceive with the use of it?