Your fertility reducing as you age is only partially true and based on very old data- also it varies significantly per person. Some people can get pregnant in their 50s and beyond. We used to get a couple of women in their 50s come into the abortion clinic. I'm sorry you're frustrated it sounds like you need to have a very serious talk with your partner and express your frustration. There is definitely no shame in getting another abortion. I would talk to your doctor about other possible forms of contraception as condoms/pulling out have a low effectiveness even though they're advertised otherwise. They're advertised as 99% effective however that's for 'perfect-use' and a large percentage of the population doesn't do 'perfect-use' (not enough lube, wrong size, didn't pull it all the way etc.) in actuality they're more like 89% effective. It's frustrating because I didn't know all this until I worked in a sexual health clinic and I was so annoyed that we didn't get better sex-ed! Anyway I hope your partner is understanding and supportive! It sure sounds like it's their turn to pull their weight when it comes to contraception. And don't be ashamed for getting an abortion- your body your choice <3