Feeling really sick after ovulation

Hey ladies, I had my ovulation about almost 2 weeks ago, and since then i have been feeling really sick. I'm eating more than usual ive been kinda nausea and my body has been very hot lately, and also my nipples have been very sore to point that i can't touch them. So i really don't know if i could be pregnant or not. so if anyone can help me I would really appreciate it !