I am sitting for the Math Level 2 and Chemistry SAT Subject Tests on May 2. Now that I have completed the course content and few practice tests in these two subjects, should I also consider to write the Physics test in May? Initially I had planned to write Physics in October. But, if 2 weeks is enough for suitable prep (aiming for 800) then completing all tests in one shot will leave me ample time for other pursuits. I have completed 1 year of IB Physics HL course content in addition to ICSE.
At the same time, I do not want to risk all subjects for physics. What should I do?