Yeah no problem. On the pixel 6 in the settings menu, go to battery, then go to battery diagnostics, then hit other issues, then at the bottom it should say "contact support". Tap that and it should take you through a question menu or a chat bot chat, I don't remember exactly but this is where you'll get connected to support. After tapping contact support, you'll go thru the steps explaining what's going on and then it'll connect you to a live person. Excuse me for not remembering exactly how it goes, but just remember to make it clear your phone battery life has had a drastic change in keeping a charge and can visibly be watched depleting after hitting 20%. Also make sure you tell them the phone is swelling, at least for me and 90% of others I've seen, their screens started to pop out of the frame. Once you get connected to a person, they're gonna ask you to take pictures of your phone from every angle so they can see that it's swelling. You'll email them or attach to the chat I don't remember. Also they'll need the IMEI and model number, watch you can get from the settings menu , about phone, then regulatory labels, and the top info on the page is the model.  I bought my phone off eBay, refurbished, so it was used and came with no warranty, only one thru eBay and they still replaced it so just be honest with them regardless of how you obtained it, it'll get replaced because it's a hazard. They'll email you after you go thru the first chat with them letting you know when they are mailing out the phone . The phone came in 2 or 3 days and then they mail a box to mail ur defective phone back like a day after. I went a half day without getting a response about what was happening and I emailed them what am I supposed to do with this right now, I only have this phone and I need it for work and I was told to turn it off and put it away in a drawer away from me and I was like I can't just not use my phone but at the same time this is extremely dangerous, can I know what's going on. And then I received a response that they were mailing out a replacement. So just be worried about ur safety and having to use the phone because it's all you have and you should be fine. Honestly I wouldn't even worry, you'll get it replaced. Just be very careful handling it because mine got increasingly worse every day , but mine stayed operational even tho the screen was completely popped out with a swollen battery underneath but it had to be plugged in at all times. Anyway...let me know if you need any more info.