Pregnant or just period starting?

Is it too early to be having pregnancy symptoms? On march 30 2 days before ovulation my partner and I had sex then on April 8 a day right after ovulation we had sex again. Then today I noticed my boobs are sore I’m cramping and my discharge is a lot more then normal. Is it too early to be having pregnancy symptoms? Is it too early to test if I am pregnant? My period isn’t due until next week