So confused..

Chantelle

I'm so confused!! Only just started TTC. we've been wanting to for two years but things have got in the way so only just started, came off the pill at the start of the month. I came off the pill and was expecting AF a couple of days later as usually if I miss a day AF appears. Well still no AF, but I've felt so bloated, headaches, boobs are tender, so many different signs, two tests later and both BFN. Any ideas what it could be?! Also, those that stopped the pill.. how long did it take for you to fall pregnant?