It's been over a year since my pregnancies, I got pregnant twice within 3 months and miscarried both times at 6 weeks.

During this time I was taking prenatal and folic acid, as approved by my doctor. My hcg during these pregnancies were doubling but they were on the low side.

I've been having trouble getting pregnant again since, my.question or.advice I'm asking for is should I start taking those prenatal and folic acid again? Does anyone think it might make a difference? I'll be 33 in March and fertility treatments are out of my affordability and I'm just losing hope.