Cramping at 8 dpo

I’m having on and off mild cramping it’s disheartening to see others around me getting pregnant could this be my cycle? starting to think I can’t get pregnant anymore due to my miscarriage 9 months ago 😞 I’m tired of my friend talking to me about her pregnancy not in a rude way but she knows what I’ve been through it’s like everything she wants to talk about now is her baby I have one already but the one that miscarried would’ve been my 2nd.I’m tired of helping people with baby stuff and no one was there for me when I needed them but wants to basically force me and say rude things because that’s all I wanted