I'm having the same problem. My last 2 pregnancies both ended in miscarriages. I had symptoms the week before my period was due. This time I hardly have any symptoms- increased urination, fatigue and constipation. It had me a little worried. I posted on it the other day. It was comforting to hear some people had no symptoms at all during their entire pregnancy. Each person is different. Stay positive. Congratulations! :)
Some people don't have any symptoms. Mine didn't come in until week 6 xx