I went through the same emotions of jealousy after giving birth to my second and third I guess it's more about us not feeling top form ..... If you can do something that can make you feel more confident about your looks please do it and stop thinking about her it will only hurt you
The whole looking at other women thing used to p!ss me off so much I gave some really hard time to my DH right after we got married because of this but I gradually came to tolerate it and NO I don't look at other men for some reason I stopped doing that after getting married (not that I am judging those who do)
