Husband and sleep training

So we have 15 month old boy and I’m pregnant with #2 coming in October.So I just moved our son to his room and started sleep training because I’m tired getting up 3-4 times at night to put him back to sleep and rocking him to sleep every night.

My husband is truck driver and isn’t home often.So we started with Ferber method and it was doing good.But when husband came home and I went with our routine but LO started crying and I just letting him but my husband started yelling at me how I can’t do it I need to get up moment he starts crying.I’m like no I’m the one who gets up every night not you,I’m one who is tired and I can’t take it anymore.So SO was home little longer and he is so against that method (I don’t allow him to cry more than 10 minutes) that he told me tonight when he goes back on the road to not do it.

I’m like no I continue doing it his doctor told me it is okay to sleep training and when you get to get up in the middle of the night you can tell me something.But since I’m the one who is waking up even when you’re here I don’t care what you say.