Just questions

Tawnie

I'm sorry if this ends up being detailed. I've experienced what they would call implantion I think but I'm not completely positive on it. So I need answers or advice which ever. On Monday was when I experienced having very light bleeding with eggy (clear mucus) I felt fine other then anxious. Tuesday while I was at work I felt very hungry. I normally never feel like I'm starving. I felt some nausea (not puking currently) been feeling hot and cold today and yesterday and I've been fatigued for a week and few days now adding back into Tuesday when I got home from work I immediately went and stood in the shower and when I got out I had minor breast ache. Today I've woken up barely bleeding have a head ache one side of my back hip has been hurting since last night hungry(of course) but I haven't taken a test yet because I'm unsure if this is a very very light period(which I've never had) or if the possibility of myself being pregnant. Can someone help? I'm so confused.