I have 2 different questions

Brittaney • I have an amazing 6 year old who is my world. And an amazing husband who i thought id never find after my first who treated me like crap for 12 years!
Ok,so I have 2 different questions to ask and any advice or anything would be greatly appreciated! So,I had my baby Tuesday the 26th..what can I do to help the swelling go away? Is there anything my dr can prescribe me? Any kind of water pills or anything? It's all in my feet and my legs 😕 and then my 2nd question is,I never got stretch marks  with my son..what can I do to help these not look so bad? Anything I can use to help put on them or anything at all? It just looks so bad 😞