Hello Ma’am, since there was no intercourse after your last period on Oct 1st, pregnancy from that cycle is not possible.
However,
thyroid imbalance can delay ovulation and periods, so if ovulation happened very late, pregnancy after Nov 8th intercourse is still a small possibility.
A faint second line on a home
pregnancy test usually indicates early pregnancy, but hormonal disturbances can also cause unclear results. To confirm, please repeat the urine test after 48 hours or do a serum β-hCG blood test, which gives a definite answer. Checking your
TSH again is also important as thyroid fluctuations can disturb your cycle.