Hi, sorry to read how long it's taking you to conceive again, an about your pregnancy loss.
There's a long way to go before vein prescribed Clomid. You first need to see our GP to get a referral to a fertility clinic. Then, a fertility history from both you and your DH/DP is needed, and then fertility tests begin.
For him: a sperm sample to check quantity, quality, mobility, motility an morphology.
For you: a smear test, a trans-vaginal ultrasound to check your ovaries, a HSG X-Ray to check the uterus ad fallopian tubes are clear.
And only then Clomid if they think it's right for you.
On the NHS, if you're seen straight away, this investigative process takes about 3 months (waiting for appointments/results).
But, you've gotten pregnant twice! So you can do it! Although, I am inclined to say to go and see your GP. Age affects fertility; to try for more than 1 year under 35 (for the woman) and you'd get a referral. But it is a slog. I think that you would be best advised to mentally prepare for that, if the GP/ referral is what you decide to go for x