Snot like discharge

Bee

So sorry in advance if this question doesn’t belong here, but I am 7dpo and I have been experiencing “pregnancy symptoms” at least what I think might possibly be early ones. I’ve had cervical discharge since ovulation, the discharge never dried up. I’ve also been extremely nauseous off and on more so within the last two days and I’ve had slight cramps on my right side but nothing painful and breast are tender. Today, I went to the bathroom and had milky white discharge like I have been for a week but more so than usual lately then it went back to the normal amount the rest of the day until tonight I went and it was a light yellowish “snot” looking color and texture, it has no odor and I have not experienced any itching. Has anyone else experienced this? I goggled it and some say they had it before their BFP but then some also said they had it and got their BFP and it ended in miscarriage or chemical. I was excited to have some kinda symptoms of pregnancy because with my first I had none but now that I’ve read some ended with miscarriage after having yellow discharge I’m worried!