Royally annoyed with dog

To preface this, I am 27 weeks pregnant so this may be a huge reason why I feel this way.

But my dog has gotten on my last nerve this past month. Idk what it is. But he’s a 2 year old weenie and lately he’s just been licking everything obsessively. My skin, rugs, the couch, the tub, my feet. Every single thing. I’ll fuss and tell him to stop and within seconds he moves to the next thing. He always has water available. So I don’t think that’s an issue.

He also is always in my feet. This never bothered me until recently, I’ll be cooking and I go from the sink to the stove to the counter multiple times and he’s always making me trip.

Another thing, at night he will be all over me. I don’t mind sometimes but it’s really ruining my sleep. We have a king and he is always on my side and I’m stuck on the edge or I’m sweating from his body heat. I love this dog to death, but lately every little thing he does annoys me. Just now I caught him trying to hop on my sons table to eat his waffle that I’ve been fussing at him not to eat for 30 mins. My son is a slow eater. He ended up grabbing it off the table so I tell him to get in his kennel. Well he knows he’s in trouble and runs over and I open the door and his paw gets lodged it’s one of those black metal crates and he starts whimpering. I couldn’t help because I was taught that when dogs are in danger they may bite or whatever so I had to wait for him to settle. I feel so bad, but my god he’s too much to handle at the moment. Idk what to do anymore. I show him attention, rub him, we cuddle on the couch all the time. I’m his main provider. I feed him daily and take him out and walk him. I play with his toys with him. I just don’t understand why he’s becoming this way.