Moms with placenta previa and other children

I have it and I’m 19 weeks, they said it will most likely move I go back in june to recheck. I haven’t bled. Dr told me no sex but that was the only restriction, she didn’t tell me not to lift or anything and I have a 6 month old who is 22 lbs and my husband works full time and it’s just us we have no family in the state we live in to help out. Did anyone have this but also was able to look after their other kids?