even for a perfectly healthy couple it can take up to a year to get pregnant. best thing is to not think about it and not to get yourself worked up about it. much less stressfull if you just let it happen when it is going to happen.
I agree with the above comment. Try to relax and enjoy the process. It does take a normal healthy couple at least a year if not longer so I wouldn't worry just yet. How do you know you're ovulating? Maybe try OPKs so you're sure you timing baby dancing right! Again relax and enjoy. The baby will come. Good luck and baby dust your way!!!