Should I see a doctor for these insect bites?

I was renovating an old house the other day (so not in good condition, sure there’s a variety of insects) and when I got home I noticed two insect bites on my upper leg/side of my butt. I didn’t notice the actual bite at all and except for some itching had no symptoms. Today they still itch a little, somewhat less, but they’re probably 1/2 inch wide each and red. It looks like a blister could be forming, but I’m not sure. They’re a little raised, but not much, and not that hard.

I’m assuming since there’s no pain or anything they’re prolly not a big deal and should go away in a few days, right?