Can a score of 0.2 mean early pregnancy if I have my period in 6 days?

You did not specify the units, and the standard is always given on the result from the laboratory. However, a score of 0.2 seems to be very low and does not indicate pregnancy. Generally, according to the standard of many laboratories, a result below 5 mIU/ ml means that the woman is not pregnant. However, you may be doing the test too quickly. If you expect your period in 6 days, it means that ovulation probably took place about 8 days ago. It is difficult after such a time after ovulation and - as I understand it - intercourse, to answer for sure whether fertilization has occurred, because the time of 6-7 days from this event is the period in which the implantation of the embryo in the uterus can only take place. Please refer to the following answer to a very similar question: https://www.gdziepolek.pl/opinie-i-pytania/68722/czy-tydzien-przed-okresem-poziom-beta-hcg-powinien-juz-wynosic-powyzej-5 https://www.gdziepolek.pl/artykuly/test-ciazowy-jaki-wybrac-i-kiedy-zrobic