Tests!

I found a lump in my cheek. I went to the GP on the 16th September, I had my first ultrasound on the 10th November, I then had a CT scan on the same day. On the 19th November I had my results, they found 3 likely pathology soft tissue masses and I will need a further CT scan for the doctors to determine which mass to biopsy. On the 20th November, I had blood tests to rule out blood type cancers, liver, kidney, etc. On the 1st December I had 2 further CT scans, another head and neck CT and a chest, abdomen and pelvis CT. On the 5th December I had my CT results, they found an ovian cyst and further lesions. I had a pelvis ultrasound on 10th December and another head and neck ultrasound on 15th December, I was told I now have 7 “lumps” and they’d like me to go for an MRI. On the 18th December I had 2 MRIs, one for my head and neck and one for my pelvis. On 30th December I got a call from the hospital, I’ve been referred to the gynaecologist for my ovian cyst and my appointment is on 15th January. I still haven’t had my MRI results for my 7 masses in my head and neck. I still haven’t had my biopsy. I’m not sure what to do, it’s been 7 weeks since my first ultrasound and CT scan, when they told me they’re likely pathology. They gave me my report for my first CT scan and it says my case is red flagged and they’ve contacted cancer services. So why haven’t they done a biopsy yet?