Late but negative results

Just writing to see who else has this problem. I'm now in day 37 of cycle which is not normal and never been this long but hpt have been negative. Before my first child it was regular at around the 28/29 day mark. Then when I started trying again it was around 30 days from memory. I lost the baby at around 7 weeks and the cycles since have been irregular. 35 days, 31 days. And now 37. It's torture. I'd like to hear from other women and what their outcome has been? I realise we're all different but it's good to hear first hand. I know I'm not alone in this.