Not my first pregnancy

Teresa

So this is not my first pregnancy. Im about 3 wks pregnant with our 4th and my husband has been extremely annoying. His appetite's gone, he's picking up smells, doesn't want to eat pork, and just constantly nagging. Mind you with my other 3 pregnancies he did not have any symptoms what so ever. Is this a pregnancy thing that's affecting him too? I have no symptoms whatsoever other than sleepiness and just getting irritated with him. Lol