One thing I truly don't understand ..

Not even just for getting pregnants sake .. But for your own health and your babies health. I know many women struggle with infertility & one thing that's known is that being overweight can help with the prevention from becoming pregnant. So why isn't that one of the first thing that a woman tries to do, lose weight & become healthier .. Especially if it means that it can help you accomplish one of the things you want the most .. Conceiving a child. I've even seen friends take the medicine/<a href="https://glowing.com/glow-fertility-program">ivf</a> route instead of actually trying to better themselves first. I just don't understand. If a doctor literally says losing weight can help you conceive & you want it so badly then do it. 
& no I won't GO AWAY, remember hitting the 'words hurt' button coming into this thread? You go away if you can't handle it. This is a genuine wonder about health and conceiving. One that I also had a problem with, so you go away.