Dumb question

so I'm 28 weeks pregnant. While I was at work I was kinda upset and aggravated at a few things in my life ( I don't know if that's relevent) but once I got calmed down I noticed my ears were kind of burning and I just ignored it. But Someone walked up to me and said "your ears are really red are you okay" and I immediately thought of my blood pressure, but I've never had issues out of my blood pressure. That was almost 3 hours ago and now my face is starting to feel hot and my face is red. I have a baby Dr appointment Friday morning, should i wait and ask the Dr then or do something before? it's my first baby and I worry about everything 😞😟🙁