I was wondering if my symptoms are signs of pregnancy: Symptoms are, nausea, headaches almost everyday, backaches, stool is extra sorft, urine smells stronger, tingling chest, light spotting for 5 days, frequently using the rest room, hurts when pressure is applied to stomach and stomach aches like pain ache, and the weird one is on my right lower side sometimes it feels as if bubbles are popping in my stomach