...... and breath!
You've done the test, well done. The results shouldn't be too long coming back.
If U had bowel issues more often I would be more concerned. What is your diet like overall? Do U do any exercise ? Both will alter bowel movements. R these issues related to your monthly cycle? I would have the runs 10 mins B4 a bleed began even when a period wasn't due

. As will anxiety! Put me onto a UK Motorway and I want to go NOW!
Your GP is probably less worried about intermittent alterations rather than it happening regularly.
Is there pain, blood, cramping at other times?