Very confused !!! Help

Skye • Sidney-24/01/2016 Teddy- DUE 29/11/2017
I didn't take the pill for 8 days and me and my partner had a good couple of day with unprotected sex now I'm feeling soooo bloated getting very very tired and on the 14th I got some bleeding till yesterday and it came out a very rusty colour at the end but the beginning it was red light pinky. Has anyone experienced this at all. Me and my partner are TTC well will be trying at the end of the month !!!!