Need advice please

Zoe • I`m 21 trying to conceive I`m super excited been with my man for 2 years now and we think it`s the rite move for us :)
So today a.f was surpose to show but hasn't sid a test this morning and is the faintest line ever since I ovulated I've had cramps n today I've had them badly today I assume I've had and still having spotting it's been very light red (not my usual period) and then after I had a bath notice sticky brown discharge n then a small brown sticky clump n then got back to the light red agen but this is onli wen I wipe none on my pad my sister in law n I have Google it and I found it bout a miscarriage but she found n other bit saying it was ok as long as it doesnt soak the pad but still to go to the doctors I am ovbs gna ring doctors in the morning but just want some in put please ladies x