Bodies are bizarre things

Lauren • We've been married since October 2015. Originally we wanted to wait a few years before trying for a baby but it seems my heart had other ideas!!!
So my af arrived Saturday morning. Lasted 2 days and departed very sharpish on Monday morning. Still getting the dull pulling sensation down there and had an awful spout of heartburn this <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> which is rare for me. As well as a constant need to pass gave a number 2 like after every meal sorry tmi. I tested Saturday morning and had bfn but why present these symptom things now? Rubbish lol