Girls, can you tell me if you've had something similar? Period on Sept…

Girls, can you tell me if you've had something similar? Period on September 23rd, last period was... Ovulation around October 7th. They should follow on October 22nd, but there is a delay and I want to know about pregnancy. I will go to the doctor on November 2nd, she says everything is good, 5-6 weeks. After 4-5 days, some discharge started, light brown. I went to the doctor again on November 13th, and she sent me for an ultrasound. And here's the ultrasound (photo attached) according to my last period, 7 weeks and 2 days, but according to the ultrasound,