I remember reading that you needed a new clutch a few months ago. If you did change it then it maybe your clutch master cylinder. When my friend replaced his clutch on his car a few years back his master cylinder broke just 2 weeks after the job. Also when I bought my s2k last year my master cylinder broke 3 days after I got it. Im guessing they gave me a new clutch and the old cylinder couldnt take the extra grip. Either way we both experienced the stuff you just described. Im not too mechanically inclined so you definetly want a second opinion but Im sure it probably your master cylinder especially if you recently got a new clutch. Good luck yo.