Husband rant...

So my husband and I have always been a very intimate couple. But now that I am almost 7 weeks pregnant with our 2nd child, I’ve been nauseous pretty much every day for the last 2 weeks. My husband doesn’t seem to understand why we haven’t been intimate because I haven’t thrown up yet. He doesn’t seem to understand that I’m feeling disgusting and don’t want to be touched from the fear of hurling on him. His attitude has just sucked today from “lack of attention”. I was nauseous with our first born so he should recall how this goes but apparently he thinks we can still be intimate without me getting sick. Lately I feel like he has just been about himself but maybe I’m the one being selfish? Idk.