me and partner are giving up on ttc

After nearly 3 years of getting my hopes up every month me and my partner have decided to stop the whole ttc thing and focus on our weight lose as since my son I've gained nearly 4 stone which won't be helping I will still be staying on here to know when my periods are due but wouldn't be symptom spotting or ovulation checking and if it happens in between now and when I'm at my ideal wait then that's fantastic if not I'll be back to ttc then hopefully won't take long to lose weight I am upset but I think it's the best choice for me the now