i think the way you are feeling is normal , anyone can feel insecure in that situation.
I also think the way you are feeling is normal, as long as you don't start obsessing and driving your hubby nuts about it. He doesn't have any history of affairs, does he? Thankfully the week is almost over! Just remember, it's YOU who he comes home to at night :)
we had a rocky start when we first started dating 5-6years ago...he was dating other women and me when we first started dating...i found out (didnt want to be ONE OF HIS GIRLS while he was dating around) and broke it off with him and he ended up coming back and then weve been together ever since, been married about a yr. Hes in sales, so hes good with people and hes that guy that LOVEEESS looking admiring other women. I have several friends that are in really good shape and he will comment how attractive that is...and that I could look like that...Im thin, in decent shape, just not Miss Fitness...so lately that has made me feel a little insecure...he says hes not putting me down, just trying to keep me healthy and in shape..says its attractive that a girl wants to take care of herself...and that im too thin and need to eat better..I just often feel like I dont fit up to his standards :(
outside of that, we get along great and have many goals together...i guess i just have some deep insecurities..