Is this a red flag ?

My husband and I went through a real rough patch these past two months. I’ve had severe depression and he ended up subscribing to an only fans page. It wasn’t the end of the world but it did cause a big problem he was begging for me back cause I told him I was going to leave him… he finally gained my trust back and now he’s talking about he wants to have another baby after months of saying he didn’t want anymore kids until a few years from now. He said he wants us to have one more and hopefully a girl cause we have two boys I told him what about my depression ? We haven’t talked about it much since but he was like begging me