If I were you I would have very minimal contact with that side of the family. You don't have to talk to them at all after the way they treated you. Just focus on having a wonderful marriage with your husband and bringing your baby into the world. Having in-laws babysit for only one day a week doesn't even sound worth it to me, you'll need someone to babysit more often than one day a week. Try to hire a very responsible babysitter or work out another arrangement. Those in-laws seem like the type to hold it against you if you ask them to look after your child...and again, one day a week just isn't enough anyway.