Where's my period?

So my cycle is a week late, I took two pregnancy tests and they both came back positive. I set up an appointment with my doctor to either confirm or deny if I'm pregnant. My appointment isn't until next week, but I'm freaking out! I come from a very judgemental family and to tell them their daughter was out here slutting (not really) and got a baby, is the hardest part of all of this. I'm very much so an adult, I'm 27, I make good money and live alone. But, I know how my family is and I'm freaking out. I know what my options are, but I plan on keeping the child if I'm pregnant. Idk ladies, I'm just freaking out. If any of you has children out of wedlock, how did you tell your families?