please help, lam due my period on the 16th of feb my bf and l are trying for a baby but for the past few days l have been spotting and now starting to bleed its kind of a mix between a red and brown colour and my moods are all over the place, l have always been regular every 26/27 days and lasts for 3 days, lve never had bleeding inbetween periods before and my breasts are sore and my tummy is bloated and lam so tired all the time. please help l just dont know what to think