Symptoms gone, 8 weeks

Gr

Up until about 7 or 8 weeks, I had really sore boobs and just felt pregnant cos I had the odd tinge in my back every now and then. I'm currently 8w 5 days and feel completely normal. If it weren't for no periods, I would barely know I'm pregnant. Did anyone else feel fine at 8w and go on to have normal pregnancies? Thanks