I got my first shot at Walgreens, 20 miles from my home as that was the first one I could get. Got the Pfizer, no problems. They scheduled my second shot closer to home, now 30 days from my first shot I am ready for my second today in 45 minutes. They just called to tell me after being on the schedule for 30 days, that they don't do the Pfizer, they only give the Moderna. Now they are trying to find somewhere for me to get my second dose. They said I have 41 days from the first shot to get the second one. This is extremely frustrating.