Ghost symptoms?

My husband and I began TTC for our first baby at the beginning of this month. I've been feeling so tired, having cramps after sex, sore breasts, fatigue- you name it. I want to hope I'm pregnant, but afraid to get my hopes up. Since my husband and I got married, every month I hope and pray I'm pregnant (even when I was on the pill...hey- it could happen ). And every month I cry and get depressed when it doesn't happen. Now that we are REALLY TTC, I am afraid I'm reading too much into what I feel. I have had miscarriages in the past, but was never far along. What symptoms did you have when you were first pregnant ? How did it feel different? My period is due in a few days, so I'm trying to avoid testing too early. I'm just so ready to be a mommy. Any help or advice is appreciated!