Its personnal so quit asking

My husband and I have a 7 yrs old now but we decided to have another baby last year. I got off my pills in Oct. and thought all you have to do is have sex and with BC and you will get pregnant. NOT!!!! We tried and tried and tried but never got pregnant then finally after the time wasn't right due to another family member getting pregnant and taking up our babysitters time with her new bundle we got pregnant in May and found out in June. We didnt tell anyone at the time cause I just wasn't ready yet. Then in August a week after my 3 month check-up I started bleeding and miscarried at 13 weeks I was devasted. Now it is Sept I am in the OK the start trying again and just pray that it doesn't take 8 months like last time. I hear all the time your son is getting so old. Don't wait to long when is it your turn and it just gets to me. I dont tell everyone that we are trying cuz it is a private matter to me. I just want a baby and I wish there was something that could help me move things along.