Spotting? Help

Hey gang, so I’m on my second month of birth control pills and ive been spotting on and off for about a week. Typically, it seems to happen after sex/orgasm. During the first cycle I spotted only for a day or two. But since the 3rd week of my pill pack, it’s like everytime I orgasm, fresh blood starts coming out. It’s been very frustrating. It takes a day or two for it to go away. I’m thinking perhaps I didn’t use enough lubricant/tore something/mixed with my pills something isn’t getting enough time to heal or it’s fragile? I’m on the last few active pills, hoping to take my placebo week and let it bleed and heal. I just moved and can’t see my doctor so any advice would be appreciated!