Don't know what to do

Husband and I have been trying to conceive for a year. We have been fighting a lot lately and the past two days its been explosive. We aren't communicating very well and not agreeing. He called me a dumbass today in front of our 3 year old. I finally made him help me schedule couples counseling. Im supposed to ovulate next week. A few weeks ago I purchased digital ovulation tests because I felt like the others weren't really accurate. I dont know what to do. I really want another baby with my husband and to give our son a little brother or sister. But if we aren't getting along I feel like it's a little odd to still try. I'm very torn and my heart hurts. I love my husband and I know he loves me. We don't want to divorce each other. We're just going through a rough patch.