wanting a baby.

LoettaCollins
I'm desperate for a baby. Have been for years. But now we are actively trying and I keep having awful dreams about not being able to conceive and I feel really anxious. 
I've always had a feeling I wouldn't be able to. I don't know why. 
I came off the pill nearly two months ago now. And I always thought I could feel it when I was ovulating. But this month nothing really showed on the ovulation tests and i haven't had any usual ovulation pains and now I'm worrying. Probably more than I should because I worry. ... a lot! Has anybody got any positive advice? Xx