I believe I m 6 weeks preg. However I had my period3 weeks ago and neg at home tests. I have had spotting since my period, very sore breast (just one), headaches , lost appetite (mostly at night, the thought of food makes me feel like throwing up), work outs are much more exhausting, I m very tired, urinating2-3 in the middle of the night, and frequent night sweats . Any ideas?