Im a 28 y/o female, given birth to four children, my fiance and I are trying to conceive a child.  He has no children and we would really like to have a baby together, we have been trying for 2 years to get pregnant and havent been able to, what can we do?  Should we be worried?  What could be the problem?
Thanks for the query. As you had already four child Chat Doctor.  And now you are having trouble in conceiving with a new partner then you should first do investigations for him.1 semen analysis is the basic report to rule out male infertility. 2 ultrasound of scrotum to rule out varicocele, testes conditions, vascularity. And you should consult a gynecologist for you too to know about ovulation profile.