So.. I need some advice.. I came off the BC patch on April 15th, I think I got a period on April…

So.. I need some advice.. I came off the BC patch on April 15th, I think I got a period on April 19th-23rd. Because I was supposed to take it off on April 17th which is a Sunday and that week have a period? Make sense lol, so then after my period ended I was TTC on April 26th and April 28th and May 3rd.