Well I've been on the depo shot for 5 months. I've gotten all of my depo shots on time. My next shot isn't until June. Well I had unprotected sex like 3 weeks ago, he ejculated inside of me twice. Well now I've been having all of these pregnancy like symptoms. I've been bloating, cramping, burping, my discharge is kind of yellow, alittle nasuea but I've had that for months, a lot of saliva in my mouth, and my nipples itch sometimes. Could I be pregnant? Or could this be a pregnancy scare and I'm overthinking things ?