Best contraception???

Chelsey Anne
So I had my second child 9 weeks ago and since then me and my hubby have had sex unprotected a few times, however I came on, on Sunday so I know I'm not pregnant but after my period stops I want to start having safer sex as another baby right now wouldn't be great as our eldest daughter is only 19 months old! BUT I'm so confused at what to use, the pill doesn't work for me so was thinking about the implant but I'm really scared about it... What contraception do you use and which do you thinks best please girls? 🎀