Happened to me in my late teens. Condom split - then, when I was given the MAP, for some reason I didn't take the dosage instructions in properly. You were given 4 pills, two to be taken ASAP, two to be taken 12 hours after that. For some reason, I immediately swallowed....one hmm. 12 hours later, I went to take the second dose, re read the instructions, and thought "Oh fuck. Still, I'm sure it'll be fine".....It wasn't.
That's not a double contraception failure. Its one contraception failure and one failure to read instructions properly. You really shouldn't be telling people that and I'm not surprised they don't believe you.
Anyway, anyone who deliberately stops taking contraception in any form to deliberately have a child when the other person is unaware or doesn't want them us a shit person. That includes men and women, men have been known to put holes in condoms. Women stop taking pills, injections or get implants/coils removed or don't take the MAP. I'd bet if a thread was made in here about a man who puts holes in condoms he'd be condemned. But it seems to be OK the other way around.
No it's not. You're a shit person either way when you deliberately do that.
And if you can't take a pill reliably, I just listed the other options above. I got the implant because it's got a higher percentage than the others and I don't have to bother with taking a pill every day and wasting time going to the pharmacy. Yeah it's got side effects, unfortunately they normally all do except condoms, I just put up with it. Would rather have the side effects than a baby I don't want. 